When people hear a sound, their ears turn the vibrations in the air into neural messages from the auditory nerve, which makes it possible for the brain to interpret the sound. This process is called .

a) encoding
b) storage
c) retrieval
d) evaluation

a) encoding              

Explanation:

Encoding: In psychology, the term "encoding" is also written as memory encoding and is described as the very first step involved among the three different stages of the memory process. However, to create a specific memory, the brain of a person must encode or process a piece of information or new facts into a "storable form" in order to recall it whenever required or necessary.

In the question above, the given statement signifies the encoding process.

the united states constitution is the supreme law of the united states. the constitution, originally comprising seven articles, delineates the national frame of government. its first three articles embody the doctrine of the separation of powers, whereby the federal government is divided into three branches: the legislative, consisting of the bicameral congress; the executive, consisting of the president; and the judicial, consisting of the supreme court and other federal courts. articles four, five and six embody concepts of federalism, describing the rights and responsibilities of state governments, the states in relationship to the federal government, and the shared process of constitutional amendment. article seven establishes the procedure subsequently used by the thirteen states to ratify it. it is regarded as the oldest written and codified national constitution in force.

answer; i believe that the correct answer is (scientific approach)